The True Scientist Never Loses The Faculty

Almost No Germ Is Unconditionally Dangerous To Man; Its Disease-producing Ability Depends Upon The Body's Resistance.

Leaders Are Leaders Only As Long As They Have The Respect And Loyalty Of Their Followers.

To Remain Healthy A Man Must Have Some Goal, Some Purpose In Life That He Can Respect And Be Proud To Work For.

The Healthiest Of All Human Emotions Is Gratitude.

My Advice To Any Young Person At The Beginning Of Their Career Is To Try To Look For The Mere Outlines Of Big Things With Their Fresh, Untrained And Unprejudiced Mind.